WAVES, AMPLITUDE WAVES, INTENSITY WAVES

被引：11

作者：

TUDOR, T

机构：

[1] Dept. of Opt., Bucharest Univ.

来源：

JOURNAL OF OPTICS-NOUVELLE REVUE D OPTIQUE | 1991年 / 22卷 / 06期

关键词：

COHERENCE; INTERFERENCE; OPTICAL HETERODYNING;

D O I：

10.1088/0150-536X/22/6/005

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The interference of two or more waves give rise, at intensity level, to another wave phenomenon, a second-order wave structure. The interference of different frequency waves is the frame in which this fact becomes most evident. A theoretical treatment of the interference of two homogeneous plane waves of different frequencies is given. The notion of amplitude wave is introduced. Ordinary interference and beating are discussed as special cases, in the frame of this general theory. Some experimental illustrations are given.

引用

页码：291 / 296

页数：6